70 lines
2.7 KiB
Bash
70 lines
2.7 KiB
Bash
#!/bin/sh
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# GNU Guix --- Functional package management for GNU
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# Copyright © 2012, 2013 Ludovic Courtès <ludo@gnu.org>
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#
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# This file is part of GNU Guix.
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#
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# GNU Guix is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or (at
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# your option) any later version.
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#
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# GNU Guix is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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# Usage: ./test-env COMMAND ARG...
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#
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# Run the daemon in the build directory, and run COMMAND within
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# `pre-inst-env'. This is used to run unit tests with the just-built
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# daemon, unless `--disable-daemon' was passed at configure time.
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if [ -x "@abs_top_builddir@/guix-daemon" ]
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then
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NIX_SETUID_HELPER="@abs_top_builddir@/nix-setuid-helper" # normally unused
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NIX_IGNORE_SYMLINK_STORE=1 # in case the store is a symlink
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NIX_STORE_DIR="@GUIX_TEST_ROOT@/store"
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NIX_LOCALSTATE_DIR="@GUIX_TEST_ROOT@/var"
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NIX_LOG_DIR="@GUIX_TEST_ROOT@/var/log/nix"
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NIX_DB_DIR="@GUIX_TEST_ROOT@/db"
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NIX_ROOT_FINDER="@abs_top_builddir@/nix/scripts/list-runtime-roots"
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# Choose a PID-dependent name to allow for parallel builds. Note
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# that the directory name must be chosen so that the socket's file
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# name is less than 108-char long (the size of `sun_path' in glibc).
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# Currently, in Nix builds, we're at ~106 chars...
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NIX_STATE_DIR="@GUIX_TEST_ROOT@/var/$$"
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# A place to store data of the substituter.
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GUIX_BINARY_SUBSTITUTE_URL="file://$NIX_STATE_DIR/substituter-data"
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rm -rf "$NIX_STATE_DIR/substituter-data"
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mkdir -p "$NIX_STATE_DIR/substituter-data"
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# Place for the substituter's cache.
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XDG_CACHE_HOME="$NIX_STATE_DIR/cache-$$"
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export NIX_IGNORE_SYMLINK_STORE NIX_STORE_DIR \
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NIX_LOCALSTATE_DIR NIX_LOG_DIR NIX_STATE_DIR NIX_DB_DIR \
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NIX_ROOT_FINDER NIX_SETUID_HELPER GUIX_BINARY_SUBSTITUTE_URL \
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XDG_CACHE_HOME
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# Do that because store.scm calls `canonicalize-path' on it.
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mkdir -p "$NIX_STORE_DIR"
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# Launch the daemon without chroot support because is may be
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# unavailable, for instance if we're not running as root.
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"@abs_top_builddir@/pre-inst-env" \
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"@abs_top_builddir@/guix-daemon" --disable-chroot &
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daemon_pid=$!
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trap "kill $daemon_pid ; rm -rf $NIX_STATE_DIR" EXIT
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fi
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"@abs_top_builddir@/pre-inst-env" "$@"
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exit $?
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